DISCRETE-MODE LASER DIODES

EP2004 Discrete-Mode Series – CO2 Sensing

Choose any wavelength from 1970nm – 2053nm

 

The EP2004 Discrete-Mode Series laser diode builds on Eblana Photonics extensive experience in longer wavelength InP processing.

The ability to interrogate higher sensitivity absorption lines in the 2um region makes this laser suitable for CO2 sensing applications ranging from combustion control, to breath analysis, to emissions monitoring.

 

Popular wavelengths:

  • 2004nm
  • 2000nm
  • 1980nm
  • 1972nm

 

PRODUCT SPECIFICATIONS

KEY POINTS

  • Advanced strained InP MQW design
  • High sensitivity detection
  • Wavelength Modulation Spectroscopy/Cavity Ringdown Spectroscopy
Parameter
Typical Value
Units
Threshold Current 20 mA
Slope Efficiency 0.04 W/A
Output Power 2 mW
Tuning Coefficient 0.006 nm/mA
Side Mode Suppression Ratio 40 dB
Operating Temperature Range -20 to 65 °C

PACKAGE TYPES

14-Pin Butterfly

Fibre-coupled package with TEC, monitor photodiode and optical isolation as standard

DX-1

Simplified, single package for any Eblana laser, with integrated current & TEC control electronics

TO-39 Can

Free-space emitting package with 6-pin connection for easy design integration, and anti-reflection coated window

CONTACT US

Talk to us right now to find out how Eblana Photonics can drive value for you or your team in the field.

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